Unicel C-7605 Replacement Filter Cartridge – 50 sq ft
The Unicel C-7605 is a high-performance cartridge filter element designed for compatible spa and smaller pool systems. With approximately 50 square feet of media area and a 7″ diameter by 19-5/8″ length, it delivers reliable filtration and is an excellent maintenance replacement when clarity and flow begin to degrade.
Key Features
- Approximately 50 sq ft of filtration media surface—supports longer run times between cleanings.
- Dimensions: ~7″ diameter × ~19-5/8″ length for correct fit in compatible filter housings.
- Top end cap features an injection-molded knob handle; bottom end cap uses a cone adapter for secure seating.
- Constructed with quality pleated filter fabric and robust end-cap materials to ensure durability under spa/pool conditions.
Technical Specifications
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Part Number: C-7605
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Media Area: ~50 sq ft
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Dimensions: ~7″ diameter × ~19-5/8″ length
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Top End Cap: Knob-handle style
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Bottom End Cap: Cone-adapter style
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Application: Replacement cartridge for compatible Baker-Hydro HM-50 and similar spa/pool filters
Installation & Compatibility Notes
Before servicing the filter, shut off the pump and relieve all system pressure. Remove the old cartridge element and inspect the tank for debris or damage. Insert the new C-7605 cartridge, ensuring proper seating of the cone adapter into the base and aligning the handle end cap properly. Secure the filter lid, restore circulation, and observe the pressure gauge to confirm normal operation and improved flow.
Maintenance Tips
- Rinse or clean the cartridge when differential pressure increases or water flow slows—this cartridge supports better performance when maintained.
- If the cartridge fabric is torn, pleats are deformed or the element is collapsing under pressure, replace it promptly to preserve filtration efficiency.
- Keep this cartridge stock-ready in your parts inventory to quickly service common spa or pool filter models and reduce turnaround downtime.
Why Choose This Cartridge?
For pool service professionals and homeowners, the Unicel C-7605 offers a cost-effective, OEM-compatible filter element that restores filtration performance in compatible systems. By replacing worn cartridges proactively, you maintain clearer water, reduce strain on your pump and extend the life of your filter housing.
